25164552

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{47}}^1\times {\mathrm{3187}}^1$

素因数の和:3250

約数の個数: 64

約数和(自身を含む): 73451520

約数和(自身を除く): 48286968

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 42, 47, 56, 84, 94, 141, 168, 188, 282, 329, 376, 564, 658, 987, 1128, 1316, 1974, 2632, 3187, 3948, 6374, 7896, 9561, 12748, 19122, 22309, 25496, 38244, 44618, 66927, 76488, 89236, 133854, 149789, 178472, 267708, 299578, 449367, 535416, 599156, 898734, 1048523, 1198312, 1797468, 2097046, 3145569, 3594936, 4194092, 6291138, 8388184, 12582276, 25164552]

約数ペア:

[(1, 25164552), (2, 12582276), (3, 8388184), (4, 6291138), (6, 4194092), (7, 3594936), (8, 3145569), (12, 2097046), (14, 1797468), (21, 1198312), (24, 1048523), (28, 898734), (42, 599156), (47, 535416), (56, 449367), (84, 299578), (94, 267708), (141, 178472), (168, 149789), (188, 133854), (282, 89236), (329, 76488), (376, 66927), (564, 44618), (658, 38244), (987, 25496), (1128, 22309), (1316, 19122), (1974, 12748), (2632, 9561), (3187, 7896), (3948, 6374)]